Study NCT00757120   Information provided by National Heart, Lung, and Blood Institute (NHLBI)

First Received: September 19, 2008   Last Updated: July 14, 2009   History of Changes

Study Status:	This study is currently recruiting participants.
Estimated Study Completion Date:	November 2011
Estimated Primary Completion Date:	November 2011 (Final data collection date for primary outcome measure)